Page 313 of 448
WHAT TO DO IN EMERGENCIES
CONTENTS
Hazard Warning Lights..................314
Adding Fuel — 24–Valve Cummins Turbo
Diesel...............................315
Jack Location..........................316
▫All Models..........................316
Changing A Flat Tire....................317
▫Removing The Spare Tire................317
▫Tire Changing Procedure................318
Hoisting.............................327Jump-Starting.........................327
▫With Portable Starting Unit..............330
Freeing A Stuck Vehicle..................331
Emergency Tow Hooks — If Equipped........331
Towing A Disabled Vehicle................332
▫4-Wheel- Drive Vehicles.................332
▫2–Wheel- Drive Vehicles................333
6
Page 314 of 448
HAZARD WARNING LIGHTS
The Hazard Warning switch is mounted on the top of the
steering column as shown in the illustration.
To engage the Hazard Warning lights, depress the button
on the top of the steering column. When the Hazard
Warning switch is activated, all directional turn signalswill flash off and on to warn oncoming traffic of an
emergency. Push the button a second time to turn off the
flashers.
This is an emergency warning system and should not be
used when the vehicle is in motion. Use it when your
vehicle is disabled and is creating a safety hazard for
other motorists.
When you must leave the vehicle to seek assistance, the
Hazard Warning lights will continue to operate even
though the ignition switch is OFF.
NOTE:With extended use, the Hazard Warning lights
may discharge your battery.
314 WHAT TO DO IN EMERGENCIES
Page 322 of 448
4. By rotating the wheel wrench clockwise, raise the
vehicle until the wheel just clears the surface.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle unstable and cause an accident. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
5. Remove the wheel nuts and pull the wheel off. Install
the spare wheel and wheel nuts with the cone shaped end
of the nuts toward the wheel on 2500/3500 single rear
wheel (SRW) models. On 3500 dual rear wheel models
(DRW) the lug nuts are a two piece assembly with a flat
face. Lightly tighten the nuts. To avoid risk of forcing the
vehicle off the jack, do not fully tighten the nuts until the
vehicle has been lowered.
6. Using the wheel wrench, finish tightening the nuts
using a crisscross pattern. Correct nut tightness is 135 ft.
lbs. (183 N·m) torque for 2500/3500 single rear wheel
322 WHAT TO DO IN EMERGENCIES
Page 331 of 448

CAUTION!
It is very important that the starting unit operating
voltage does not exceed 12 Volts D.C. or damage to
battery, starter motor, alternator, or electrical system
may occur.
FREEING A STUCK VEHICLE
If vehicle becomes stuck in snow, sand, or mud, it can
often be moved by a rocking motion. Move the gear
selector rhythmically between DRIVE and REVERSE,
while applying slight pressure to the accelerator.
In general, the least amount of accelerator pedal pressure
to maintain the rocking motion without spinning the
wheels or racing the engine is most effective. Racing the
engine or spinning the wheels, due to the frustration of
not freeing the vehicle, may lead to transmission over-
heating and failure. Allow the engine to idle with thetransmission selector in NEUTRAL for at least one
minute after every five rocking-motion cycles. This will
minimize overheating and reduce the risk of transmis-
sion failure during prolonged efforts to free a stuck
vehicle.
EMERGENCY TOW HOOKS — IF EQUIPPED
Your vehicle may be equipped with emergency tow
hooks.
WARNING!
Chains are not recommended for freeing a stuck
vehicle. Chains may break, causing serious injury or
death.
WHAT TO DO IN EMERGENCIES 331
6
Page 432 of 448

Air Cleaner, Engine (Engine Air Cleaner Filter) . 349,375
Air Conditioner Maintenance............... 355
Air Conditioning Refrigerant.............355,356
Air Conditioning System................207,355
Air Conditioning System, Zone Control........ 211
Air Filter.............................. 349
Air Pressure, Tires....................269,276
Airbag..............................45,51
Airbag Light.........................70,163
Airbag On/Off Switch..................... 51
Airbag, Side............................ 54
Alarm..............................29,166
Alignment and Balance................... 276
Alterations/Modifications, Vehicle............. 8
Antifreeze (Engine Coolant)................ 363
Capacities........................... 397
Anti-Lock Warning Light...............164,259
Anti-Theft System.....................29,166
Appearance Care........................ 379Ashtray............................... 144
Automatic Transmission................... 370
Adding Fluid......................... 371
Fluid and Filter Changes................. 372
Fluid Level Check...................... 370
Fluid Type........................371,399
Shift Indicator........................ 166
Shifting............................. 237
Special Additives...................... 373
Axle Fluid.......................291,369,399
Axle Lubrication.....................291,369
Ball Joints............................. 357
Battery............................... 354
Blanket..........................232,355
Emergency Starting..................... 327
Bearings.............................. 373
Belts, Drive............................ 348
Belts, Seat.............................. 34
432 INDEX
Page 433 of 448

Body Mechanism Lubrication............... 358
B-Pillar Location........................ 264
Brake Fluid............................ 399
Brake System........................256,366
Anti-Lock........................... 257
Disc Brakes.......................... 366
Fluid Check.......................... 367
Hoses.............................. 368
Master Cylinder....................... 367
Parking............................. 255
Warning Light........................ 166
Bulb Replacement....................... 385
Bulbs, Light............................ 384
Cab Top Clearance Lights.................. 393
Calibration, Compass..................... 132
Camper............................... 153
Capacities, Antifreeze (Engine Coolant)........ 397
Capacities, Fluid........................ 397Caps, Filler
Power Steering........................ 356
Car Washes............................ 379
Carbon Monoxide Warning...............69,155
Cargo Light............................ 118
Cassette Tape and Player Maintenance......... 202
Cassette Tape Player................170,173,177
CD Changer......................175,186,191
CD Player..................183,187,190,193,196
Cellular Phone.......................... 83
Center High Mounted Stop Light............ 391
Center Lap Belts......................... 42
Center Seat Storage Compartment............ 147
Certification Label....................... 286
Charge Air Cooler....................... 365
Chart, Tire Sizing........................ 261
Check Engine Light (Malfunction Indicator Light) . 162
Child Restraint.......................... 56
Child Restraint Tether Anchors.............60,63
INDEX 433
10
Page 437 of 448

Glass Cleaning.......................... 382
GVWR............................... 286
Hands-Free Phone........................ 83
Hazard Warning Flasher................... 314
Head Restraints......................... 108
Headlights.......................... 116,385
High Beam........................... 119
High Beam/Low Beam Select Switch........ 119
Lights On Reminder.................... 117
Passing............................. 119
Switch.............................. 116
Heated Mirrors....................81,210,214
Heated Seats........................... 112
Heater............................... 207
High Beam/Low Beam Select (Dimmer) Switch . . 119
Hitches
Trailer Towing........................ 292
Hoisting.............................. 327Homelink Transmitter.................... 134
Hood Release.......................... 113
Hoses.............................366,368
Hub Caps............................. 323
Hydraulic Clutch Fluid.................... 369
Ignition.............................14,223
Key ............................... 11,14
Lock................................ 14
Infant Restraint.......................... 56
Inflation Pressure Tires.................... 276
Inside Rearview Mirror.................... 78
Instrument Cluster....................161,162
Instrument Panel and Controls.............. 160
Instrument Panel Lens Cleaning............. 382
Interior Appearance Care.................. 381
Intermittent Wipers...................... 120
Introduction............................. 4
INDEX 437
10
Page 438 of 448

Jack Location........................... 316
Jack Operation.......................... 318
Jump Starting.......................... 327
Key, Replacement........................ 12
Key, Sentry............................. 11
Key-In Reminder......................... 11
Keyless Entry System...................... 22
Keys................................ 11,16
Lane Change and Turn Signals.............. 118
Lap Belts.............................. 42
Lap/Shoulder Belts....................... 34
LATCH (Lower Anchors and Tether for CHildren) . 60
Lights..............................70,114
Airbag............................55,163
Anti-Lock Warning..................164,259
Battery Saver......................... 115
Brake Warning........................ 166Bulb Replacement...................384,385
Cap Top Clearance..................... 393
Center Mounted Stop................... 391
Check Engine......................... 162
Courtesy/Reading..................... 127
Cruise.............................. 166
Daytime Running...................... 117
Dual Wheel Assembly Rear............... 394
Fog ............................. 117,396
Four-Wheel Drive Indicator............... 247
Hazard Warning Flasher................. 314
Headlights........................... 116
High Beam........................ 119,163
High Beam Indicator.................... 163
High Beam/Low Beam Select.............. 119
Instrument Cluster..................... 162
Intensity Control....................... 115
Interior........................... 114,127
Lights On Reminder.................... 117
438 INDEX